14 餵食嬰幼兒時,父母以奶嘴碰觸嘴唇的中間與牙齦表面,此動作是要引發嬰幼兒的何種反應?
(A)尋根反射(rooting reflex)
(B)嘔吐反射(gagging reflex)
(C)開口動作(mouth opening)
(D)吸吮動作(sucking)
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統計: A(37), B(0), C(91), D(109), E(0) #2032239
統計: A(37), B(0), C(91), D(109), E(0) #2032239